DE3424449A1 - Quelle fuer negative ionen - Google Patents

Quelle fuer negative ionen

Info

Publication number
DE3424449A1
DE3424449A1 DE19843424449 DE3424449A DE3424449A1 DE 3424449 A1 DE3424449 A1 DE 3424449A1 DE 19843424449 DE19843424449 DE 19843424449 DE 3424449 A DE3424449 A DE 3424449A DE 3424449 A1 DE3424449 A1 DE 3424449A1
Authority
DE
Germany
Prior art keywords
plasma
negative ions
source
permanent magnets
ions according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE19843424449
Other languages
German (de)
English (en)
Inventor
Henri Les Molieres Doucet
Marthe Paris Verney-Bacal
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Publication of DE3424449A1 publication Critical patent/DE3424449A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J27/00—Ion beam tubes
    • H01J27/02—Ion sources; Ion guns
    • H01J27/028—Negative ion sources
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/10—Nuclear fusion reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Plasma Technology (AREA)
DE19843424449 1983-07-04 1984-07-03 Quelle fuer negative ionen Withdrawn DE3424449A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8311084A FR2548830B1 (fr) 1983-07-04 1983-07-04 Source d'ions negatifs

Publications (1)

Publication Number Publication Date
DE3424449A1 true DE3424449A1 (de) 1985-01-17

Family

ID=9290474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843424449 Withdrawn DE3424449A1 (de) 1983-07-04 1984-07-03 Quelle fuer negative ionen

Country Status (5)

Country Link
US (1) US4661710A (fr)
JP (1) JPS6037700A (fr)
DE (1) DE3424449A1 (fr)
FR (1) FR2548830B1 (fr)
GB (1) GB2144577B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724117A (en) * 1984-10-19 1988-02-09 The United States Of America As Represented By The United States Department Of Energy Polarization of fast particle beams by collisional pumping
US4739170A (en) * 1985-05-09 1988-04-19 The Commonwealth Of Australia Plasma generator
JPH0654644B2 (ja) * 1985-10-04 1994-07-20 株式会社日立製作所 イオン源
US4767931A (en) * 1986-12-17 1988-08-30 Hitachi, Ltd. Ion beam apparatus
JPH0735293Y2 (ja) * 1988-09-05 1995-08-09 日新電機株式会社 イオン源
US5256947A (en) * 1990-10-10 1993-10-26 Nec Electronics, Inc. Multiple filament enhanced ion source
US5051659A (en) * 1991-01-30 1991-09-24 The United States Of America As Represented By The Secretary Of The Navy Bulk plasma generation
US5198677A (en) * 1991-10-11 1993-03-30 The United States Of America As Represented By The United States Department Of Energy Production of N+ ions from a multicusp ion beam apparatus
DE4334357A1 (de) * 1993-10-08 1995-04-13 Zeiss Carl Fa Sattelfeldquelle
US6570172B2 (en) * 1999-05-12 2003-05-27 Plasmion Corporation Magnetron negative ion sputter source
US20070176016A1 (en) * 2006-02-01 2007-08-02 Green Kenneth I Sprinkler station expander
US7902529B2 (en) * 2007-08-02 2011-03-08 Thermo Finnigan Llc Method and apparatus for selectively providing electrons in an ion source
JP6653066B2 (ja) * 2017-05-23 2020-02-26 日新イオン機器株式会社 プラズマ源
KR20220053001A (ko) * 2019-08-30 2022-04-28 티에이이 테크놀로지스, 인크. 고품질 이온 빔 형성을 위한 시스템들, 디바이스들 및 방법들
JP2022546374A (ja) 2019-08-30 2022-11-04 ティーエーイー テクノロジーズ， インコーポレイテッド ビーム位置監視およびビーム撮像のためのシステム、デバイス、ならびに方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140943A (en) * 1977-06-01 1979-02-20 The United States Of America As Represented By The United States Department Of Energy Plasma generating device with hairpin-shaped cathode filaments
US4383177A (en) * 1980-12-24 1983-05-10 International Business Machines Corporation Multipole implantation-isotope separation ion beam source
US4447732A (en) * 1982-05-04 1984-05-08 The United States Of America As Represented By The United States Department Of Energy Ion source
US4486665A (en) * 1982-08-06 1984-12-04 The United States Of America As Represented By The United States Department Of Energy Negative ion source

Also Published As

Publication number Publication date
FR2548830B1 (fr) 1986-02-21
FR2548830A1 (fr) 1985-01-11
GB2144577B (en) 1987-05-07
JPS6037700A (ja) 1985-02-27
US4661710A (en) 1987-04-28
GB8416504D0 (en) 1984-08-01
GB2144577A (en) 1985-03-06

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination